TR201916307A1 - A process for the preparation of dry powder compositions for inhalation - Google Patents

A process for the preparation of dry powder compositions for inhalation Download PDF

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Publication number
TR201916307A1
TR201916307A1 TR2019/16307A TR201916307A TR201916307A1 TR 201916307 A1 TR201916307 A1 TR 201916307A1 TR 2019/16307 A TR2019/16307 A TR 2019/16307A TR 201916307 A TR201916307 A TR 201916307A TR 201916307 A1 TR201916307 A1 TR 201916307A1
Authority
TR
Turkey
Prior art keywords
preparation
dry powder
inhalation
powder compositions
compositions
Prior art date
Application number
TR2019/16307A
Other languages
Turkish (tr)
Inventor
Yilmaz Emi̇ne
Çeli̇k Devri̇m
Koç Can
Can Fati̇h
Original Assignee
Arven Ilac Sanayi Ve Ticaret Anonim Sirketi
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Arven Ilac Sanayi Ve Ticaret Anonim Sirketi filed Critical Arven Ilac Sanayi Ve Ticaret Anonim Sirketi
Priority to TR2019/16307A priority Critical patent/TR201916307A1/en
Priority to PCT/TR2020/050813 priority patent/WO2021080531A1/en
Publication of TR201916307A1 publication Critical patent/TR201916307A1/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
    • B07B1/28—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens
    • B07B1/40—Resonant vibration screens
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00—Medicinal preparations characterised by special physical form
    • A61K9/0012—Galenical forms characterised by the site of application
    • A61K9/007—Pulmonary tract; Aromatherapy
    • A61K9/0073—Sprays or powders for inhalation; Aerolised or nebulised preparations generated by other means than thermal energy
    • A61K9/0075—Sprays or powders for inhalation; Aerolised or nebulised preparations generated by other means than thermal energy for inhalation via a dry powder inhaler [DPI], e.g. comprising micronized drug mixed with lactose carrier particles
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P11/00—Drugs for disorders of the respiratory system
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P11/00—Drugs for disorders of the respiratory system
    • A61P11/06—Antiasthmatics
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P11/00—Drugs for disorders of the respiratory system
    • A61P11/08—Bronchodilators
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
    • B07B1/42—Drive mechanisms, regulating or controlling devices, or balancing devices, specially adapted for screens
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
    • B07B1/46—Constructional details of screens in general; Cleaning or heating of screens
    • B07B1/50—Cleaning

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Pulmonology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Medicinal Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Otolaryngology (AREA)
  • Epidemiology (AREA)
  • Medicinal Preparation (AREA)

Abstract

Mevcut buluş, kuru toz farmasötik kompozisyonların hazırlanmasına yönelik bir işlem ve bu işlemle elde edilen ve kronik obstrüktif akciğer hastalığı (KOAH), astım ve diğer obstrüktif havayolu hastalıklarının tedavisinde kullanılan kompozisyonlar ile ilgilidir.The present invention relates to a process for the preparation of dry powder pharmaceutical compositions and compositions obtained by this process for use in the treatment of chronic obstructive pulmonary disease (COPD), asthma and other obstructive airway diseases.

TR2019/16307A 2019-10-23 2019-10-23 A process for the preparation of dry powder compositions for inhalation TR201916307A1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
TR2019/16307A TR201916307A1 (en) 2019-10-23 2019-10-23 A process for the preparation of dry powder compositions for inhalation
PCT/TR2020/050813 WO2021080531A1 (en) 2019-10-23 2020-09-07 A process for the preparation of dry powder compositions for inhalation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TR2019/16307A TR201916307A1 (en) 2019-10-23 2019-10-23 A process for the preparation of dry powder compositions for inhalation

Publications (1)

Publication Number Publication Date
TR201916307A1 true TR201916307A1 (en) 2021-05-21

Family

ID=75620203

Family Applications (1)

Application Number Title Priority Date Filing Date
TR2019/16307A TR201916307A1 (en) 2019-10-23 2019-10-23 A process for the preparation of dry powder compositions for inhalation

Country Status (2)

Country Link
TR (1) TR201916307A1 (en)
WO (1) WO2021080531A1 (en)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7445796B2 (en) * 2002-08-19 2008-11-04 L. Perrigo Company Pharmaceutically active particles of a monomodal particle size distribution and method
WO2006090350A1 (en) * 2005-02-28 2006-08-31 Ranbaxy Laboratories Limited A method for sieving pharmaceutical substances
GB0918431D0 (en) * 2009-10-21 2009-12-09 Prosonix Ltd Process for improving crystallinity

Also Published As

Publication number Publication date
WO2021080531A1 (en) 2021-04-29

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